Fig. 7From: Morphological aspects and distribution of granules composed of deproteinized bovine bone or human dentin into a putty mixture: an in vitro studySEM images of HDBG granules (white arrows) into a mixture with alginate-based hydrogel at DBBM/alginate ratio of 1:1 vol/vol. Diatoms (yellow arrows) and dentin tubules (red arrows) can be seen on the surface of the HDBG granules. SEM images at (A) x100 and (B, C, D) x1000 magnificationBack to article page